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// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
// 
//   http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

/**
 * AUTO-GENERATED FILE. DO NOT MODIFY.
 */

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
// 
//   http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.
import { __extends } from 'tslib';
import * as zrUtil from 'zrender/lib/core/util.js';
import * as modelUtil from '../../util/model.js';
import ComponentModel from '../../model/Component.js';
import { copyLayoutParams, mergeLayoutParam } from '../../util/layout.js';

export function setKeyInfoToNewElOption(resultItem, newElOption) {
	var existElOption = resultItem.existing; // Set id and type after id assigned.

	newElOption.id = resultItem.keyInfo.id;
	!newElOption.type && existElOption && (newElOption.type = existElOption.type); // Set parent id if not specified

	if (newElOption.parentId == null) {
		var newElParentOption = newElOption.parentOption;

		if (newElParentOption) {
			newElOption.parentId = newElParentOption.id;
		} else if (existElOption) {
			newElOption.parentId = existElOption.parentId;
		}
	} // Clear

	newElOption.parentOption = null;
}

function isSetLoc(obj, props) {
	var isSet;
	zrUtil.each(props, function (prop) {
		obj[prop] != null && obj[prop] !== 'auto' && (isSet = true);
	});
	return isSet;
}

function mergeNewElOptionToExist(existList, index, newElOption) {
	// Update existing options, for `getOption` feature.
	var newElOptCopy = zrUtil.extend({}, newElOption);
	var existElOption = existList[index];
	var $action = newElOption.$action || 'merge';

	if ($action === 'merge') {
		if (existElOption) {
			if (process.env.NODE_ENV !== 'production') {
				var newType = newElOption.type;
				zrUtil.assert(!newType || existElOption.type === newType, 'Please set $action: "replace" to change `type`');
			} // We can ensure that newElOptCopy and existElOption are not
			// the same object, so `merge` will not change newElOptCopy.

			zrUtil.merge(existElOption, newElOptCopy, true); // Rigid body, use ignoreSize.

			mergeLayoutParam(existElOption, newElOptCopy, {
				ignoreSize: true
			}); // Will be used in render.

			copyLayoutParams(newElOption, existElOption); // Copy transition info to new option so it can be used in the transition.
			// DO IT AFTER merge

			copyTransitionInfo(newElOption, existElOption);
			copyTransitionInfo(newElOption, existElOption, 'shape');
			copyTransitionInfo(newElOption, existElOption, 'style');
			copyTransitionInfo(newElOption, existElOption, 'extra'); // Copy clipPath

			newElOption.clipPath = existElOption.clipPath;
		} else {
			existList[index] = newElOptCopy;
		}
	} else if ($action === 'replace') {
		existList[index] = newElOptCopy;
	} else if ($action === 'remove') {
		// null will be cleaned later.
		existElOption && (existList[index] = null);
	}
}

var TRANSITION_PROPS_TO_COPY = ['transition', 'enterFrom', 'leaveTo'];
var ROOT_TRANSITION_PROPS_TO_COPY = TRANSITION_PROPS_TO_COPY.concat(['enterAnimation', 'updateAnimation', 'leaveAnimation']);

function copyTransitionInfo(target, source, targetProp) {
	if (targetProp) {
		if (!target[targetProp] && source[targetProp]) {
			// TODO avoid creating this empty object when there is no transition configuration.
			target[targetProp] = {};
		}

		target = target[targetProp];
		source = source[targetProp];
	}

	if (!target || !source) {
		return;
	}

	var props = targetProp ? TRANSITION_PROPS_TO_COPY : ROOT_TRANSITION_PROPS_TO_COPY;

	for (var i = 0; i < props.length; i++) {
		var prop = props[i];

		if (target[prop] == null && source[prop] != null) {
			target[prop] = source[prop];
		}
	}
}

function setLayoutInfoToExist(existItem, newElOption) {
	if (!existItem) {
		return;
	}

	existItem.hv = newElOption.hv = [// Rigid body, don't care about `width`.
		isSetLoc(newElOption, ['left', 'right']), // Rigid body, don't care about `height`.
		isSetLoc(newElOption, ['top', 'bottom'])]; // Give default group size. Otherwise layout error may occur.

	if (existItem.type === 'group') {
		var existingGroupOpt = existItem;
		var newGroupOpt = newElOption;
		existingGroupOpt.width == null && (existingGroupOpt.width = newGroupOpt.width = 0);
		existingGroupOpt.height == null && (existingGroupOpt.height = newGroupOpt.height = 0);
	}
}

var GraphicComponentModel =
/** @class */
function (_super) {
	__extends(GraphicComponentModel, _super);

	function GraphicComponentModel() {
		var _this = _super !== null && _super.apply(this, arguments) || this;

		_this.type = GraphicComponentModel.type;
		_this.preventAutoZ = true;
		return _this;
	}

	GraphicComponentModel.prototype.mergeOption = function (option, ecModel) {
		// Prevent default merge to elements
		var elements = this.option.elements;
		this.option.elements = null;

		_super.prototype.mergeOption.call(this, option, ecModel);

		this.option.elements = elements;
	};

	GraphicComponentModel.prototype.optionUpdated = function (newOption, isInit) {
		var thisOption = this.option;
		var newList = (isInit ? thisOption : newOption).elements;
		var existList = thisOption.elements = isInit ? [] : thisOption.elements;
		var flattenedList = [];

		this._flatten(newList, flattenedList, null);

		var mappingResult = modelUtil.mappingToExists(existList, flattenedList, 'normalMerge'); // Clear elOptionsToUpdate

		var elOptionsToUpdate = this._elOptionsToUpdate = [];
		zrUtil.each(mappingResult, function (resultItem, index) {
			var newElOption = resultItem.newOption;

			if (process.env.NODE_ENV !== 'production') {
				zrUtil.assert(zrUtil.isObject(newElOption) || resultItem.existing, 'Empty graphic option definition');
			}

			if (!newElOption) {
				return;
			}

			elOptionsToUpdate.push(newElOption);
			setKeyInfoToNewElOption(resultItem, newElOption);
			mergeNewElOptionToExist(existList, index, newElOption);
			setLayoutInfoToExist(existList[index], newElOption);
		}, this); // Clean

		thisOption.elements = zrUtil.filter(existList, function (item) {
			// $action should be volatile, otherwise option gotten from
			// `getOption` will contain unexpected $action.
			item && delete item.$action;
			return item != null;
		});
	};
	/**
   * Convert
   * [{
   *  type: 'group',
   *  id: 'xx',
   *  children: [{type: 'circle'}, {type: 'polygon'}]
   * }]
   * to
   * [
   *  {type: 'group', id: 'xx'},
   *  {type: 'circle', parentId: 'xx'},
   *  {type: 'polygon', parentId: 'xx'}
   * ]
   */

	GraphicComponentModel.prototype._flatten = function (optionList, result, parentOption) {
		zrUtil.each(optionList, function (option) {
			if (!option) {
				return;
			}

			if (parentOption) {
				option.parentOption = parentOption;
			}

			result.push(option);
			var children = option.children; // here we don't judge if option.type is `group`
			// when new option doesn't provide `type`, it will cause that the children can't be updated.

			if (children && children.length) {
				this._flatten(children, result, option);
			} // Deleting for JSON output, and for not affecting group creation.

			delete option.children;
		}, this);
	}; // FIXME
	// Pass to view using payload? setOption has a payload?

	GraphicComponentModel.prototype.useElOptionsToUpdate = function () {
		var els = this._elOptionsToUpdate; // Clear to avoid render duplicately when zooming.

		this._elOptionsToUpdate = null;
		return els;
	};

	GraphicComponentModel.type = 'graphic';
	GraphicComponentModel.defaultOption = {
		elements: [] // parentId: null

	};
	return GraphicComponentModel;
}(ComponentModel);

export { GraphicComponentModel };